Can be tamed.

Family:WormExotic family. Beast Masters only!
Level:60 Rare
Name:Retains original name after taming.
Zone:Zereth Mortis
Exotic family: Beast Masters only - level 10+.Exotic Family
Can only be used by Beast Mastery hunters that have reached level 10.
2 possible appearances:
Location & Notes:

Located in Untamed Verdure, Zereth Mortis. The Unbroken spawns as a trio of worms, each with a different NPC ID, but only the one with this ID is tameable. They can appear in two colours, and if you're unlucky you may have to kill all of them and wait for respawns until your desired colour appears. Their respawn time is only a few minutes.